case study citation generator

Home / Guides / Citation Guides / How to Cite Sources / How to Cite a Case Study in APA, MLA, or Chicago

How to Cite a Case Study in APA, MLA, or Chicago

When citing a case study, the format in MLA and APA is similar to that of a report, and in Chicago style, it is similar to that of a book. For all three citation styles, you will need the name of the author(s), the title of the case study, the year it was published, the publishing organization/publisher, and URL (if applicable). The templates and examples below will demonstrate how to cite a case study in MLA, APA, and Chicago styles.

Author Last Name, Author First Name.  Title of Case Study . Edition (if applicable), volume number (if applicable), Publisher, year of publication, URL without http:// or https:// (if applicable).

Hill, Linda A., et al. HCL Technologies (A). Rev. edition, Harvard Business School, 2008, www.hbs.edu/faculty/Pages/item.aspx?num=34784.

In-text Citation:

(Author Last Name(s) page #)

(Hill et al. 8)

Author Last Name, Author Initial. (Publication Year). Title of Case Study (Case # if applicable). Publishing Organization. URL

Hill, L., Khanna, T., & Stecker, E. (2008). HCL Technologies (A) (Case 408-004). Harvard Business School. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784

(Author Last Name, Publication Year)

(Hill et al., 2008)

Notes-bibliography style

Author Last Name, First Name.  Title of the Case Study . Publishing City: Publishing Organization, Publication Year. URL.

Hill, Linda A., Tarun Khanna, and Emily Stecker. HCL Technologies (A).  Boston: Harvard Business School, 2008. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784.

1. Author First Name Last Name, Title of the Case Study (Publishing City: Publishing Organization, Publication Year), URL.

1. Linda A. Hill, Tarun Khanna, and Emily Stecker, HCL Technologies (A) ( Boston: Harvard Business School, 2008), https://www.hbs.edu/faculty/Pages/item.aspx?num=34784.

Author-date style

Author Last Name, First Name. Publication Year. Title of the Case Study . Publishing City: Publishing Organization. URL.

Hill, Linda A., Tarun Khanna, and Emily Stecker. 2008. HCL Technologies (A).  Boston: Harvard Business School. https://www.hbs.edu/faculty/Pages/item.aspx?num=34784.

In-text citation: 

(Author Last Name Publication Date)

(Holl, Khanna, and Stecker 2008)

Citation Guides

• Annotated Bibliography
• Block Quotes
• Citation Examples
• et al Usage
• In-text Citations
• Page Numbers
• Reference Page
• Sample Paper
• APA 7 Updates
• View APA Guide
• Bibliography
• Works Cited
• MLA 8 Updates
• View MLA Guide

How useful was this post?

Click on a star to rate it!

We are sorry that this post was not useful for you!

Let us improve this post!

Tell us how we can improve this post?

Citation Basics

Harvard Referencing

Plagiarism Basics

Plagiarism Checker

Upload a paper to check for plagiarism against billions of sources and get advanced writing suggestions for clarity and style.

Get Started

• Free Tools for Students
• APA Citation Generator

Free APA Citation Generator

Generate citations in APA format quickly and automatically, with MyBib!

🤔 What is an APA Citation Generator?

An APA citation generator is a software tool that will automatically format academic citations in the American Psychological Association (APA) style.

It will usually request vital details about a source -- like the authors, title, and publish date -- and will output these details with the correct punctuation and layout required by the official APA style guide.

Formatted citations created by a generator can be copied into the bibliography of an academic paper as a way to give credit to the sources referenced in the main body of the paper.

👩‍🎓 Who uses an APA Citation Generator?

College-level and post-graduate students are most likely to use an APA citation generator, because APA style is the most favored style at these learning levels. Before college, in middle and high school, MLA style is more likely to be used. In other parts of the world styles such as Harvard (UK and Australia) and DIN 1505 (Europe) are used more often.

🙌 Why should I use a Citation Generator?

Like almost every other citation style, APA style can be cryptic and hard to understand when formatting citations. Citations can take an unreasonable amount of time to format manually, and it is easy to accidentally include errors. By using a citation generator to do this work you will:

• Save a considerable amount of time
• Ensure that your citations are consistent and formatted correctly
• Be rewarded with a higher grade

In academia, bibliographies are graded on their accuracy against the official APA rulebook, so it is important for students to ensure their citations are formatted correctly. Special attention should also be given to ensure the entire document (including main body) is structured according to the APA guidelines. Our complete APA format guide has everything you need know to make sure you get it right (including examples and diagrams).

⚙️ How do I use MyBib's APA Citation Generator?

Our APA generator was built with a focus on simplicity and speed. To generate a formatted reference list or bibliography just follow these steps:

• Start by searching for the source you want to cite in the search box at the top of the page.
• MyBib will automatically locate all the required information. If any is missing you can add it yourself.
• Your citation will be generated correctly with the information provided and added to your bibliography.
• Repeat for each citation, then download the formatted list and append it to the end of your paper.

MyBib supports the following for APA style:

Daniel is a qualified librarian, former teacher, and citation expert. He has been contributing to MyBib since 2018.

Fast and free citation generator APA 6th and 7th ed. • MLA 8th ed. • Chicago 16th ed.

• Create Title Page
• Style Guide
• Manage Bibliographies

Mindfullness & COVID-19

JavaScript is off. Please enable to use site.

Note: The default citation style is now APA 7. To use APA 6 ensure that the APA 6 button is selected.

Citefast had an sql injection attack on May 29, 2021 which deleted all saved citations and accounts. We apologize for the inconvenience this might cause you. We are working on ensuring does not happen again.

• Social media
• Online video
• Dissertation/Thesis
• Encyclopedia/Dictionary
• Government publication
• Audio/Podcast
• Television/Radio

Current citation (not saved)

You have no saved citations in this bibliography .

Want to keep your citations for longer and access them from other computers? It's easy and free! Sign up.

Copy the information below in your paper according to the Guide on the right. Use your own page numbers.

APA 7 In-text citation guide

In-text citations are required when you use someone else's ideas, theories or research in your paper.

Quick Guide

Examples: (choose depending if author and/or date is mentioned in text)

Quotation :

• "The bones were very fragile" (Cole, 2019, p. 13).
• Cole (2019) found that "The bones were very fragile" (p. 33).
• In 2019, Cole found that "The bones were very fragile" (p. 33).

Paraphrase :

• The bones broke easily because they were porous (Cole, 2011).
• Cole (2011) discovered that the bones broke easily.
• In 2011, Cole found that the bones were easily broken (p. 33).

Note: APA style encourages the inclusion of page numbers for paraphrases, but it is not mandatory. Include page or paragraph numbers if it will help reader find the information.

No authors : Use the title in place of author. Shorten title if needed. Use double quotation marks for title of an article, a chapter, or a web page. Use italics for title of a periodical, a book, a brochure or a report.

• the observations found ("Arctic Voyage," 2014)
• the book Vitamin Discoveries (2013)

Two authors : Within the text use the word  and .  If the authors' names are within parentheses use the  &  symbol.

• Cole and Dough (1998) argued ...
• ...if they were left to their own devices.(Cole & Dough, 1998)

Three or more authors:   Include only the last name of the first author followed by "et al."

(Wasserstein et al., 2017)

Spell out the name in full the first time and abbreviate subsequent times only if abbreviation is well known.

• First time: American Psychological Association (2020) explained...
• Second time: APA (2020) proved ...

When quoting always provide author, year and specific page citation or paragraph number for nonpaginated material.

If the quotation is less than 40 words incorporate it into the text and enclose the quotation with quotation marks. Cite the source immediately after the close of the quotation marks.

If the authors are named in the text, they do not have to be used in the citation.

In fact, "a neurosis is characterized by anxiety" (Kristen & Warb, 2012, p. 157).

"A neurosis is characterized by anxiety," according to Kristen and Warb's (2012, p. 157) longitudinal study.

If the quotation is over 40 words, you must indent the entire quotation and start the quotation on a new line. No quotation marks are required. Cite the quoted source after the final punctuation mark.

Alberta is occasionally divided into two regions, Northern Alberta and Southern Alberta. The majority of Alberta's population is located in large urban cities, mostly located in the South. Alberta is Canada's most populous province of all three Canadian Prairie provinces. Edmonton is the Capital of Alberta. (Hern, 1996, p. 22)

Paraphrasing

APA style encourages the inclusion of page numbers, but it is not mandatory. Include page or paragraph numbers if it will help reader find the information.

• (Reiton, 2003, para. 3)

If the document does not contain page numbers, include paragraph numbers.

• (Reiton, 2003, para. 3).   

If neither is available omit page and paragraph numbers.  Do not count paragraph numbers.  

When paraphrasing from multiple sources, include all authors name in parentheses in alphabetical order.

• (Cole, 2006; Mann & Arthur, 2011; Zigmung, 2000).

APA In-Text Citation Guide

• "The bones were very fragile" (Cole, 2011, p. 13).
• Cole (2011) found that "The bones were very fragile" (p. 33).
• In 2011, Cole found that "The bones were very fragile" (p. 33).

Note: APA style encourages the inclusion of page numbers for paraphrases, but it is not mandatory. Include page or paragraph numbers if it will help reader find the information.)

Two or more authors : Within the text use the word  and .  If the authors' names are within parentheses use the  &  symbol.

Three to five authors : Include all authors' last names the first time the citation is used.  If you use the same citation again within the same paragraph, use only the first last name followed by 'et al'.  If you used the citation again omit the year. 

• First time:   Cole, Dough and Ferris (1998) explained...
• Second time:  Cole et al. (1998) proved ...
• Third time:  Cole et al. demonstrated...

Six or more authors:   Include only the last name of the first author followed by "et al."

(Wasserstein et al., 2010)

• First time: American Psychological Association (1998) explained...
• Second time: APA (1998) proved ...

Alberta is occasionally divided into two regions, Northern Alberta and Southern Alberta. The majority of Alberta's population is located in large urban cities, mostly located in the South. Alberta is Canada's most populous Province of all three Canadian prairie provinces. Edmonton is the Capital of Alberta. (Hern, 1996, p. 22)

In-Text Citations Parenthetical Citations

In-text citations are called parenthetical references in MLA. This involves placing information about the source in parentheses after a quote or a paraphrase. The information in the parenthetical references must match the corresponding information in the list of works cited.

The purpose of parenthetical references is to indicate to readers not only what works you used, but what you used from each source and where in the source you found the material. This can be done by inserting a parenthetical reference in your text at the spot where you have used the source's ideas or words.

You should keep parenthetical references as brief and as few as clarity and accuracy permit.

General Guidelines

• The Soviets were surrounded by enemies (Waters 119).
• Waters argues that the Soviets were surrounded by enemies (119).

Authors – Identification of source

• (Natl. Research Council 15)
• Do not use abbreviations such as ed. or trans.
• ("The evolving internet")
• (Black and Mondoux 123)
• (Eddison, Zhu, and Lalonde)
• (Becker et al. 13)
• (Becker, Lafontaine, Robins, Given, and Rush 13)
• (Feder, The Birth of a Nation 124)

Location of passage within source

• give relevant page number if available
• give volume and page number in a multivolume work
• if citing entire work omit page numbers
• (Louis par. 20)
• film, television, broadcasts cannot be cited by numbers

Placement of parenthetical reference in text

• Cole found that "The bones were very fragile" (33-34).

Alberta is occasionally divided into two regions, Northern Alberta and Southern Alberta. The majority of Alberta's population is located in large urban cities, mostly located in the South. Alberta is Canada's most populous Province of all three Canadian prairie provinces. Edmonton is the Capital of Alberta. (Herick 22)

• In Chicago style, footnotes or endnotes are used to reference pieces of work in the text.
• To cite from a source a superscript number is placed after a quote or a paraphrase.
• Citation numbers should appear in sequential order.
• Each number then corresponds to a citation, a footnote or to an endnote.
• Endnotes must appear on an endnotes page. The page should be titled Notes (centered at top). This page should appear immediately before the bibliography page.
• Footnotes must appear at the bottom of the page that they are referred to.  

Example:   Cole found that "The bones were very fragile" (33-34). 1

Each superscript then refers to a numbered citation in the footnotes or endnotes.

Footnotes/endnotes:

The first time the in-text reference is cited you must include, author's first name, author's last name, title, place of publication, publisher name, year and referenced pages. e.g.

1. James Smith, The first and last war , (New York, Hamilton, 2003), 2.

If the citation has already been cited it may be shortened to author's last name, shortened title, and page referenced number. e.g.

2. Smith, The first , 220-221.

If the citation has been referenced immediately prior, the note may be shortened even further to ibid with the page number. e.g.

3. Ibid., 786.

For each author-date citation in the text, there must be a corresponding entry in the reference list under the same name and date.

An author-date citation in running text or at the end of a block quotation consists of the last (family) name of the author, followed by the year of publication of the work in question. In this context, author may refer not only to one or more authors or an institution but also to one or more editors, translators, or compilers. No punctuation appears between author and date. Abbreviations such as ed. or trans. are omitted.

(Woodward 1987)

(Schuman and Scott 1987)

When a specific page, section, equation, or other division of the work is cited, it follows the date, preceded by a comma. When a volume as a whole is referred to, without a page number, vol. is used. For volume plus page, only a colon is needed. The n in the Fischer and Siple example below indicates "note" (see 14.164 ). The last example shows how one might cite a section of a work that contains no page or section numbers or other numerical signposts—the case for some electronic documents (see 15.8 ).

(Piaget 1980, 74)

(LaFree 2010, 413, 417–18)

(Johnson 1979, sec. 24)

Fowler and Hoyle 1965, eq. 87)

(García 1987, vol. 2)

(García 1987, 2:345)

(Barnes 1998, 2:354–55, 3:29)

(Fischer and Siple 1990, 212n3)

(Hellman 1998, under "The Battleground")

The following features have been recently added to Citefast:

• Edit and delete citations
• Copy and paste functionality
• Citations will be saved for 24 hours
• A short wizard to guide you through the site the first time you use it
• Updated interface for inputting citation information
• Ability to create In-text citations
• In-text guide for APA, MLA and Chicago citations
• Export your bibliography to Word
• Add editor and chapter information to bibliography for book
• More tool tips to make entering data easier

Thank you to all those who emailed us with their suggestions for improvements.

Login to Citefast

Not a member? Sign Up

Create a Citefast account

Already have an account? Login

Login with citation in progress

Do you want to save your citation? It will be saved to the account you login to .

Password assistance

Verifying that it's you.

For your security, we need to verify your identity. We've sent a code to the email . Please enter it below. Remember to check your junk mail folder if you do not see it in your inbox.

Do you want to save the citation you are working on?

Change style?

Change bibliographies.

You will lose the citation you are entering.

Change Account Settings

Reset password, go to citefast for schools - no ads.

• Plagiarism and grammar
• Citation guides

APA Citation Generator

Don't let plagiarism errors spoil your paper, a comprehensive guide to apa citations and format, overview of this guide:.

This page provides you with an overview of APA format, 7th edition. Included is information about referencing, various citation formats with examples for each source type, and other helpful information.

If you’re looking for MLA format , check out the Citation Machine MLA Guide. Also, visit the Citation Machine homepage to use the APA formatter, which is an APA citation generator, and to see more styles .

Being responsible while researching

When you’re writing a research paper or creating a research project, you will probably use another individual’s work to help develop your own assignment. A good researcher or scholar uses another individual’s work in a responsible way. This involves indicating that the work of other individuals is included in your project (i.e., citing), which is one way to prevent plagiarism.

Plagiarism? What is it?

The word plagiarism is derived from the Latin word, plagiare , which means “to kidnap.” The term has evolved over the years to now mean the act of taking another individual’s work and using it as your own, without acknowledging the original author (American Psychological Association, 2020 p. 21). Plagiarism can be illegal and there can be serious ramifications for plagiarizing someone else’s work. Thankfully, plagiarism can be prevented. One way it can be prevented is by including citations and references in your research project. Want to make them quickly and easily? Try the Citation Machine citation generator, which is found on our homepage.

All about citations & references

Citations and references should be included anytime you use another individual’s work in your own assignment. When including a quote, paraphrased information, images, or any other piece of information from another’s work, you need to show where you found it by including a citation and a reference. This guide explains how to make them.

APA style citations are added in the body of a research paper or project and references are added to the last page.

Citations , which are called in-text citations, are included when you’re adding information from another individual’s work into your own project. When you add text word-for-word from another source into your project, or take information from another source and place it in your own words and writing style (known as paraphrasing), you create an in-text citation. These citations are short in length and are placed in the main part of your project, directly after the borrowed information.

References are found at the end of your research project, usually on the last page. Included on this reference list page is the full information for any in-text citations found in the body of the project. These references are listed in alphabetical order by the author's last name.

An APA in-text citation includes only three items: the last name(s) of the author(s), the year the source was published, and sometimes the page or location of the information. References include more information such as the name of the author(s), the year the source was published, the full title of the source, and the URL or page range.

Why is it important to include citations & references

Including APA citations and references in your research projects is a very important component of the research process. When you include citations, you’re being a responsible researcher. You’re showing readers that you were able to find valuable, high-quality information from other sources, place them into your project where appropriate, all while acknowledging the original authors and their work.

Common ways students and scholars accidentally plagiarize

Believe it or not, there are instances when you could attempt to include in-text and full references in the appropriate places, but still accidentally plagiarize. Here are some common mistakes to be aware of:

Mistake #1 - Misquoting sources: If you plan to use a direct quote, make sure you copy it exactly as is. Sure, you can use part of the full quote or sentence, but if you decide to put quotation marks around any words, those words should match exactly what was found in the original source. Here’s a line from The Little Prince , by Antoine de Saint-Exupéry:

“Grown-ups never understand anything by themselves, and it is tiresome for children to be always and forever explaining things to them.”

Here’s an acceptable option:

“Grown-ups never understand anything by themselves,” stated de Saint-Exupéry (1943, p. 3).

Here’s a misquote:

“Grown-ups barely ever understand anything by themselves,” stated de Saint-Exupéry (1943, p. 3).

Notice the slight change in the words. The incorrect phrasing is an instance of accidental plagiarism.

Mistake #2 - Problems with paraphrasing: When we paraphrase, we restate information using our own words and writing style. It’s not acceptable to substitute words from the original source with synonyms.

Let’s use the same sentence from The Little Prince .

A correct paraphrase could be:

de Saint-Exupéry (1943) shares various ways adults frustrate children. One of the biggest being that kids have to explain everything. It’s too bad adults are unable to comprehend anything on their own (p. 3).

An incorrect paraphrase would be:

de Saint-Exupéry (1943) shares that adults never understand anything by themselves, and it is exhausting for kids to be always and forever clarifying things to them (p.3).

Notice how close the incorrect paraphrase is from the original. This is an instance of accidental plagiarism.

Make sure you quote and paraphrase properly in order to prevent accidental plagiarism.

If you’re having a difficult time paraphrasing properly, it is acceptable to paraphrase part of the text AND use a direct quote. Here’s an example:

de Saint-Exupery (1943) shares various ways adults frustrate children. One of the biggest being that kids have to explain everything, and “it is tiresome for children to be always and forever explaining things to them” (p. 3).

Information About APA

Who created it.

The American Psychological Association is an organization created for individuals in the psychology field. With close to 121,000 members, they provide educational opportunities, funding, guidance, and research information for everything psychology-related. They also have numerous high-quality databases, peer-reviewed journals, and books that revolve around mental health.

The American Psychological Association is also credited with creating their own specific citation and reference style. Today, this format is used by individuals not only in the psychology field, but many other subject areas as well. Education, economics, business, and social sciences also use APA style quite frequently. Click here for more information . This guide covers general information about the style, but is not affiliated with the American Psychological Association.

Why was this style created?

This format was first developed in 1929 to form a standardized way for researchers in science fields to document their sources. Prior to the inception of these standards and guidelines, individuals were recognizing the work of other authors by including bits and pieces of information in random order. There wasn’t a set way to format citations and references. You can probably imagine how difficult it was to understand the sources that were used for research projects!

Having a standard format for citing sources allows readers to glance at a citation or APA reference and easily locate the title, author, year published, and other critical pieces of information needed to understand a source.

The evolution of this style

The guide below is based on APA style 7th edition, which was released in 2020. In previous versions of APA format, researchers and scholars were required to include the publisher location for books and the date that an electronic resource was accessed. Both are no longer required to be included.

Details on the differences between the 6th and 7th editions is addressed later in this guide.

Citations & References

The appearance of citations & references.

The format for references varies, but most use this general format:

%%Author’s Last name, First initial. (Date published). Title . URL

Researchers and scholars must look up the proper format for the source that they’re attempting to cite. Books have a certain format, websites have a different format, periodicals have a different format, and so on. Scroll down to find the proper format for the source you’re citing or referencing.

If you would like help citing your sources, CitationMachine.com has a citation generator that will help make the APA citation process much easier for you. To start, simply click on the source type you're citing:

• Journal articles

In-text citations

An APA in-text citation is included in research projects in three instances: When using a direct quote, paraphrasing information, or simply referring to a piece of information from another source.

Quite often, researchers and scholars use a small amount of text, word for word, from another source and include it in their own research projects. This is done for many reasons. Sometimes, another author’s words are so eloquently written that there isn’t a better way to rephrase it yourself. Other times, the author’s words can help prove a point or establish an understanding for something in your research project. When using another author’s exact words in your research project, include an APA in-text citation directly following it.

In addition to using the exact words from another source and placing them into your project, these citations are also added anytime you paraphrase information. Paraphrasing is when you take information from another source and rephrase it, in your own words.

When simply referring to another piece of information from another source, also include a citation directly following it.

Citations in the text are found near a direct quote, paraphrased information, or next to a mention of another source. To see examples of some narrative/ parenthetical citations in action, look at the image above, under “All About Citations & References.”

Note: *Only include the page or paragraph number when using a direct quote or paraphrase. Page numbers have a p. before the number, pp. before the page range, and para. before the paragraph number. This information is included to help the reader locate the exact portion of text themselves. It is unnecessary to include this information when you’re simply referring to another source.

Examples of APA in-text citations:

“Well, you’re about to enter the land of the free and the brave. And I don’t know how you got that stamp on your passport. The priest must know someone” (Tóibín, 2009, p. 52).

Student teachers who use technology in their lessons tend to continue using technology tools throughout their teaching careers (Kent & Giles, 2017, p. 12).

If including the author’s name in the sentence, place the year in the parentheses directly next to his or her name. Add the page number at the end, unless it’s a source without any pages or paragraph numbers (See Section 8.10 of the Publication manual for more details).

In-text citation APA example:

According to a study done by Kent and Giles (2017), student teachers who use technology in their lessons tend to continue using technology tools throughout their teaching careers.

The full references, or citations, for these sources can be found on the last part of a research project, titled the “References.”

Here’s how to create in-text citations for specific amounts of authors:

APA citation with no author

When the source lacks an author’s name, place the title, year, and page number (if available) in the text. The title should be in italics if it sits alone (such as a movie, brochure, or report). If the source is part of a whole (as many web pages and articles are), place the title in quotation marks without italics (See Section 8.14 of the Publication manual ).

Structure of an APA format citation in the text narratively, with the author's name missing:

Title of Source (Year) or “Title of Source” (Year)

Structure of an APA style format citation, in parentheses at the end of the sentence, with the author’s name missing: (Title of Source, Year) or (“Title of Source,” Year)

Structure for one author

In the text, narratively: Last name of Author (Year)...(page number).

In parentheses, at the end of the sentence: (Last name of Author, Year, page number).

Structure for two authors

Place the authors in the order they appear on the source. Only use the ampersand in the parenthetical citations (see Section 8.17 of the Publication manual ). Use ‘and’ to separate the author names if they’re in the text of the sentence.

In the text, narratively: Last name of Author 1 and Last name of Author 2 (Year)....(page number).

In parentheses, at the end of the sentence: (Last name of Author 1 & Last name of Author 2, Year, page number).

Structure for three or more authors

Only include the first listed author’s name in the first and any subsequent citations. Follow it with et al.

(Last name Author 1 et al., Year, page number)

(Agbayani et al., 2020, p. 99)

Last name of Author 1 et al. (Year)...(page).

Agbayani et al. (2020)...(p. 99)

One author, multiple works, same year

What do you do when you want to cite multiple works by an author, and the sources all written in the same year?

Include the letters ‘a’ ‘b’ ‘c’ and so on after the year in the citation.

(Jackson, 2013a)

Jackson (2013a)

Writers can even lump dates together.

Example: Jackson often studied mammals while in Africa (2013a, 2013b).

On the APA reference page, include the same letters in the full references.

Groups and organizations

Write out the full name of the group or organization in the first citation and place the abbreviation next to it in brackets. If the group or organization is cited again, only include the abbreviation. If it doesn’t have an abbreviation associated with it, write out the entire organization’s name each and every time (see Section 8.21 of the Publication manual ).

First APA citation for an organization with an abbreviation: (World Health Organization [WHO], Year)

World Health Organization (WHO, Year)

Notice in the example directly above, the name of the organization is written out in full in the text of the sentence, and the abbreviation is placed in parentheses next to it.

Subsequent APA citations in the text for an organization with an abbreviation: (WHO, Year) OR WHO (Year)

All citations in the text for an organization without an abbreviation: (Citation Machine, Year) or Citation Machine (Year)

One in-text citation, multiple works

Sometimes you’ll need to cite more than one work within an in-text citation. Follow the same format (author, year) format but place semicolons between works (p. 263).

(Obama, 2016; Monroe et al., 1820; Hoover & Coolidge, 1928)

Reminder: There are many citation tools available on CitationMachine.com. Head to our homepage to learn more, check out our APA citation website, and cite your sources easily! The most useful resource on our website? Our APA citation generator, which doesn’t just create full references, it’s also an APA in-text citation website! It’ll do both for you!

Click here to learn more about crediting work .

Reference list citation components

References display the full information for all the citations found in the body of a research project.

Some things to keep in mind when it comes to the references:

• All references sit together on their own page, which is usually the last page(s) of a paper.
• Title the page ‘References’
• Place ‘References’ in the center of the page and bold it. Keep the title in the same font and size as the references. Do not italicize, underline, place the title in quotation marks, or increase the font size.
• The entire page is double spaced.
• All references are listed in alphabetical order by the first word in the reference, which is usually the author’s last name. If the source lacks an author, alphabetize the source by the title (ignore A, An, or The)
• All references have a hanging indent, meaning that the second line of text is indented in half an inch. See examples throughout this guide.
• Remember, each and every citation in the text of the paper MUST have a full reference displayed in the reference list. The citations in the text provide the reader with a quick glimpse about the sources used, but the references in the reference list provide the reader with all the information needed to seek out the source themselves.

Learn more about each component of the reference citation and how to format it in the sections that follow. See an APA sample paper reference list at the end of this entire section.

Author’s names

The names of authors are written in reverse order. Include the initials for the first and middle names. End this information with a period (see Section 9.8 of the Publication manual ).

Format: Last name, F. M.

• Angelou, M.
• Doyle, A. C.

Two or more authors

When two or more authors work together on a source, write them in the order in which they appear on the source. You can name up to 20 authors in the reference. For sources with 2 to 20 authors, place an ampersand (&) before the final author. Use this format:

Last name, F. M., & Last name, F. M.

Last name, F. M., Last name, F. M., Last name, F. M., Last name, F. M., & Last name, F. M.

Kent, A. G., Giles, R. M., Thorpe, A., Lukes, R., Bever, D. J., & He, Y.

If there are 21 or more authors listed on a source, only include the first 19 authors, add three ellipses, and then add the last author’s name.

Roberts, A., Johnson, M. C., Klein, J., Cheng, E. V., Sherman, A., Levin, K. K. , ...Lopez, G. S.

If you plan on using a free APA citation tool, like the one at CitationMachine.com, the names of the authors will format properly for you.

###No authors

If the source lacks an author, place the title in the first position in the reference (Section 9.12 of the Publication manual ). When the source’s title begins with a number (Such as 101 Dalmatians ), place the reference alphabetically as if the number was spelled out. 101 Dalmatians would be placed in the spot where ‘One hundred’ would go, but keep the numbers in their place.

Additionally, if the title begins with the words ‘A’, ‘An,’ or ‘The,’ ignore these words and place the title alphabetically according to the next word.

See the “Titles” section below for more information on formatting the title of sources.

###Corporate/Organization authors

On an APA reference page, corporate authors are always written out in full. In the text of your paper, you may have some abbreviations (such as UN for United Nations), but in the full references, always include the full names of the corporation or organization (following Section 9.11 of the official Publication manual ).

%%United Nations. (2019). Libya: $202 million needed to bring life-saving aid to half a million people hit by humanitarian crisis. https://news.un.org/en/story/2019/02/1031981

Publication date & retrieval date

Directly after the author’s name is the date the source was published. Include the full date for newspapers and magazine articles, and only the year for journals and all other sources. If no date is found on the source, include the initials, n.d. for “no date.”

%% Narducci, M. (2017, May 19). City renames part of 11th Street Ed Snider Way to honor Flyers founder. The Philadelphia Inquirer . http://www.philly.com/

If using our APA Citation Machine, our citation generator will add the correct format for you automatically.

Giving a retrieval date is not needed unless the online content is likely to be frequently updated and changed (e.g., encyclopedia article, dictionary entry, Twitter profile, etc.).

%%Citation Machine [@CiteMachine]. (n.d.). Tweets [Twitter profile]. Twitter. Retrieved October 10, 2019, from https://twitter.com/CiteMachine

When writing out titles for books, articles, chapters, or other non-periodical sources, only capitalize the first word of the title and the first word of the subtitle. Names of people, places, organizations, and other proper nouns also have the first letter capitalized. For books and reports, italicize the title in the APA citation.

Strange case of Dr. Jekyll and Mr. Hyde.

Roots: The saga of an American family.

For articles and chapters in APA referencing, do not italicize the title.

Wake up the nation: Public libraries, policy making, and political discourse.

For newspapers, magazines, journals, newsletters, and other periodicals, capitalize the first letter in each word and italicize the title.

The Seattle Times.

A common question is whether to underline your title or place it in italics or quotation marks in the reference list. Here’s a good general rule: When a source sits alone and is not part of a larger whole, place the title in italics. If the source does not sit alone and is part of a larger whole, do not place it in italics.

Books, movies, journals, and television shows are placed in italics since they stand alone. Songs on an album, episodes of television shows, chapters in books, and articles in journals are not placed in italics since they are smaller pieces of larger wholes.

The Citation Machine citation generator will format the title in your citations automatically.

Additional information about the title

If you feel it would be helpful to include additional information about the source type, include a descriptive noun or two in brackets immediately following the title. Capitalize the first letter.

%%Kennedy, K., & Molen, G. R. (Producers), & Spielberg, S. (Director). (1993). Jurassic Park [Film]. USA: Universal.

Besides [Film], other common notations include:

• [Audio podcast]
• [Letter to the editor]
• [Television series episode]
• [Facebook page]
• [Blog post]
• [Lecture notes]
• [PowerPoint presentation]
• [Video file]

If you are using Citation Machine citing tools, additional information about the title is automatically added for you.

Publisher information

For books and reports, include the publisher name but not the location (see Section 9.29 of the Publication manual ). Older editions of the style required the city, state and/or country, but this hasn't been the case since the 7th edition was released.

It is not necessary to include the entire name of the publisher. It is acceptable to use a brief, intelligible form. However, if Books or Press are part of the publisher’s names, keep these words in the reference. Other common terms, such as Inc., Co., Publishers, and others can be omitted.

For newspapers, journals, magazines, and other periodicals, include the volume and issue number after the title. The volume number is listed first, by itself, in italics. The issue number is in parentheses immediately after it, not italicized. There is no space after the closing parenthesis and before the volume number.

%%Giannoukos, G., Besas, G., Hictour, V., & Georgas, T. (2016). A study on the role of computers in adult education. Educational Research and Reviews , 11 (9), 907-923. https://doi.org/10.5897/ERR2016.2688

After including the publisher information, end this section with a period.

Perseus Books.

Electronic source information:

For online sources, the URL or DOI (Direct Object Identifier) are included at the end of an APA citation.

DOI numbers are often created by publishers for journal articles and other periodical sources. They were created in response to the problem of broken or outdated links and URLs. When a journal article is assigned a DOI number, it is static and will never change. Because of its permanent characteristic, DOIs are the preferred type of electronic information to include in APA citations. When a DOI number is not available, include the source’s URL (see Section 9.34 in the Publication manual ).

For DOIs, include the number in this format:

http://doi.org/xxxx

For URLs, type them in this format:

http:// or https://

Other information about electronic sources:

• If the URL is longer than a line, break it up before a punctuation mark.
• Do not place a period at the end of the citation/URL.
• It is unnecessary to include retrieval dates, unless the source changes often over time (like in a Wikipedia article).
• It is not necessary to include the names of databases

If using the Citation Machine APA citation website autocite features, the online publication information will be automatically replaced by the DOI. The Citation Machine APA template will properly cite your online sources for you.

Make sure you run your completed paper through the Citation Machine Plus smart proofreader, which scans for grammar, spelling, and plagiarism. Whether it’s an adjective , verb , or pronoun out-of-place, our technology helps edits your paper for you!

Annotated bibliographies:

An APA annotated bibliography is a full bibliography that includes a small note for each reference citation. Each note should be short (1-2 paragraphs) and contain a summary or your evaluation about each source. When creating your citations on CitationMachine.net, there is a field at the bottom of each form to add your own annotations.

Follow the publication manual guidelines on paper format and writing style. Let your instructor guide other details about your annotations. Still confused? Read our guide on annotated bibliographies .

These types of projects look different depending on the style you’re using. Use the link at the top of the page to access resources related to the Modern Language Association’s style. Here’s information related to Chicago citation style .

Page formatting

Need help with the design and formatting of your paper? Look no further! This section provides the ins and outs of properly displaying the information in your APA essay.

• Times New Roman, 12-point size.
• Calibri, Arial, or Georgia, 11-point size
• Lucida, Sans Unicode, or Computer Modern, 10-point size
• Indents = Every paragraph should start with an indent.
• Margins = 1 inch around the entire document
• Spacing = Double space everything!

Arrange your pages in this order:

• Page 1 - APA Title Page (see below for information on the title page)
• Page 2 - Abstract (If your professor requests one)
• Page 3 - First page of text
• References begin on their own page. Include the list of references on the page after the text.
• Tables and figures

Keep in mind that the order above is the recommendation for papers being submitted for peer review. If you’re writing an APA style paper for a class, your professor may be more lenient about the requirements. Also, if you’re submitting your paper for a specific journal, check the requirements on the journal’s website. Each journal has different rules and procedures.

Just a little nudge to remind you about the Citation Machine Plus smart proofreader. Whether it’s a conjunction or interjection out of place, a misspelled word, or an out of place citation, we’ll offer suggestions for improvement! Don’t forget to check out our APA citation maker while you’re at it!

Running heads

In older editions of APA, running heads were required for all papers. Since the 7th edition, that’s changed.

• Student paper: No running head
• Professional paper: Include a running head

The running head displays the title of the paper and the page number on all pages of the paper. This header is found on every page of a professional paper (not a student paper), even on the title page (sometimes called an APA cover page) and reference list (taken from Section 2.8 of the Publication manual ).

It's displayed all in capital letters at the top of the page. Across from the running head, along the right margin, is the page number.

• Use the header feature in your word processor. Both Google Docs and Word have these features available.
• Use one for the recommended fonts mentioned under "Page formatting."

Title pages

A title page, sometimes called an APA cover page, graces the cover of an essay or paper. An APA title page should follow rules from Section 2.3 of the official Publication manual and include:

• Page number, which is page 1
• Use title case and bold font
• The title should be under 12 words in length
• The title should be a direct explanation of the focus of the paper. Do not include any unnecessary descriptors such as “An Analysis of…” or “A Study of…”
• Exclude any labels such as Mr., Ms., Dr, PhD...
• Name of the school or institution
• Course number and/or class name
• Name of your instructor, including their preferred honorifics (e.g., PhD, Dr., etc.)
• Paper’s due date
• If this is a professional paper, also include a running head. If this is a student paper, do not include one.

Follow the directions for the running head and page number in the section above. Below the running head, a few lines beneath, and centered in the middle of the page, should be the title. The next line below is the author’s name(s), followed by the name of the school or institution, the class or course name, your instructor’s name, and the paper’s due date.

All components on this page should be written in the same font and size as the rest of your paper. Double space the title, names, name of school or institution, and all other information on the page (except for the running head and page number).

Example - Student Title Page APA:

Example - Professional Title Page APA:

If you’re submitting your paper to a journal for publication, check the journal’s website for exact requirements. Each journal is different and some may request a different type of APA format cover page.

Looking to create an APA format title page? Head to CitationMachine.com’s homepage and choose “Title Page” at the top of the screen.

An abstract briefly but thoroughly summarizes dissertation contents. It’s found in the beginning of a professional paper, right after the title page. Abstracts are meant to help readers determine whether to continue reading the entire document. With that in mind, try to craft the lead sentence to entice the reader to continue reading.

Here are a few tips:

• Be factual and keep your opinions out. An abstract should accurately reflect the paper or dissertation and should not involve information or commentary not in the thesis.
• Communicate your main thesis. What was the examined problem or hypothesis? A reader should know this from reading your abstract.
• Keep it brief. Stick to the main points and don’t add unnecessary words or facts. It should not exceed 250 words.
• Consider your paper’s purpose. It’s important to cater your abstract to your paper type and think about what information the target audience for that paper type would want. For example, an empirical article may mention methodology or participant description. A quantitative or qualitative meta-analysis would mention the different variables considered and how information was synthesized.
• Use verbs over noun equivalents, and active voice. Example: “There was research into…” becomes “We researched…”

Formatting guidelines:

• The abstract goes after the title page.
• It should have the same font (size and type) as the rest of the paper.
• It should stick to one page.
• Double-space all page text.
• Center and bold the word “Abstract” at the top of the paper.
• Don’t indent the first line of the abstract body. The body should also be in plain text.
• For the keywords, place it on the line after the abstract and indent the first line (but not subsequent lines). The word “Keywords:” is capitalized, italicized, and followed by a colon. The actual keywords are sentence case and in plan font.
• List each keyword one after the other, and separate them by a comma.
• After the last keyword, no ending punctuation is needed.

Tables & Figures

If your paper includes a lot of numerical information or data, you may want to consider placing it into a table or a figure, rather than typing it all out. A visual figure or simple, organized table filled with numerical data is often easier for readers to digest and comprehend than tons of paragraphs filled with numbers. Chapter 7 of the Publication manual outlines formatting for tables and figures. Let's cover the basics below.

If you’d like to include a table or figure in your paper, here are a few key pieces of information to keep in mind:

• At the end of the paper after the APA reference page
• In the text after it is first mentioned
• The table first mentioned in the text should be titled ‘Table 1.’ The next table mentioned in the text is ‘Table 2,’ and so on. For figures, it would be 'Figure 1,' 'Figure 2,' and so forth.

• Even though every table and figure is numbered, also create a title for each that describes the information it contains. Capitalize all important words in the title.
• For tables, do not use any vertical lines, only use horizontal to break up information and headings.
• Single spacing is acceptable to use in tables and figures. If you prefer double spacing your information, that is okay too.
• Do not include extra information or “fluff.” Keep it simple!
• Do not include the same exact information in the paper. Only include the complete information in one area—the table or the text.
• All tables and figures must be referenced in the text. It is unacceptable to throw a table or figure into the back of the paper without first providing a brief summary or explanation of its relevance.

Publication Manual 6th Edition vs 7th Edition

The 6th edition of the Publication Manual of the American Psychological Association was released in 2009. The current 7th edition came out in the fall of 2019 and was designed to be more student focused, provide more guidance on accessibility, and address changes that have developed over the last 10 years.

Below, we’ve listed what we feel are the most relevant changes related to APA format.

Journals and DOIs

DOI stands for “digital object identifier.” Many journal articles use and have a unique DOI that should be included in a full citation.

When including a DOI in a citation, format it as a URL. Do not label it “DOI.” Articles without DOIs from databases are treated as print works. For example:

6th edition:

%%Gänsicke, B. T., Schreiber, M. R., Toloza, O., Fusillo, N. P. G., Koester, D., & Manser, C. J. (2019). Accretion of a giant planet onto a white dwarf star. Nature, 576 (7785), 61–64. doi: 10.1038/s41586-019-1789-8

7th edition:

%%Gänsicke, B. T., Schreiber, M. R., Toloza, O., Fusillo, N. P. G., Koester, D., & Manser, C. J. (2019). Accretion of a giant planet onto a white dwarf star. Nature, 576 (7785), 61–64. https://doi.org/10.1038/s41586-019-1789-8

Citing Books

There are few new guidelines when you are citing a book. First, the publisher location no longer needs to be indicated.

%%Zack, P. O. (2001). The shoals of time. Bloomington, IN: First Books Library.

%%Zack, P. O. (2001). The shoals of time. First Books Library.

Second, the format of an ebook (e.g., Kindle, etc.) no longer needs to be indicated.

%%Niven, J. (2012). Ada Blackjack: A true story of survival in the Arctic [Kindle].

%%Niven, J. (2012). Ada Blackjack: A true story of survival in the Arctic .

Lastly, books from research databases without DOIs are treated the same as print works.

When using a URL in a citation, you no longer need to include the term “Retrieved from” before URLs (except with retrieval dates). The font should be blue and underlined, or black and not underlined.

6th Edition:

%%Flood, A. (2019, December 6). Britain has closed almost 800 libraries since 2010, figures show. The Guardian . Retrieved from https://www.theguardian.com/books/2019/dec/06/britain-has-closed-almost-800-libraries-since-2010-figures-show

7th Edition:

%%Flood, A. (2019, December 6). Britain has closed almost 800 libraries since 2010, figures show. The Guardian . https://www.theguardian.com/books/2019/dec/06/britain-has-closed-almost-800-libraries-since-2010-figures-show

Within a full APA citation, you may spell out up to 20 author names. For two to 20 authors, include an ampersand (&) before the name of the last author. For sources with 21 or more authors, structure it as follows:

Structure: First 19 authors’ names, . . . Last author’s name.

7th edition example: Washington, G., Adams, J., Jefferson, T., Madison, J., Monroe, J., Adams, J. Q., Jackson, A., Van Buren, M., Harrison, W. H., Tyler, J., Polk, J. K., Taylor, Z., Filmore, M., Pierce, F., Buchanan, J., Lincoln, A., Johnson, A., Grant, U. S., Hayes, R. B., Garfield, . . . Trump, D.

When creating an in-text citation for a source with 3 or more authors, use “et al.” after the first author’s name. This helps abbreviate the mention.

6th Edition: (Honda, Johnson, Prosser, Rossi, 2019)

7th Edition: (Honda et al., 2019)

Tables and Figures

Instead of having different formats for tables and figures, both use one standardized format. Now both tables and figures have a number, a title, name of the table/figure, and a note at the bottom.

If you’re still typing into Google “how to cite a website APA” among other related questions and keywords, click here for further reading on the style .

When you’re through with your writing, toss your entire paper into the Citation Machine Plus plagiarism checker , which will scan your paper for grammar edits and give you up to 5 suggestions cards for free! Worry less about a determiner , preposition , or adverb out of place and focus on your research!

American Psychological Association. (2020). Publication manual of the American Psychological Association (7th ed.) (2020). American Psychological Association. https://doi.org/10.1037/0000165-000

Updated March 3, 2020

Written and edited by Michele Kirschenbaum and Wendy Ikemoto. Michele Kirschenbaum has been an awesome school librarian since 2006 and is an expert in citing sources. Wendy Ikemoto has a master’s degree in library and information science and has been working for Citation Machine since 2012.

• Citation Machine® Plus
• Citation Guides
• Chicago Style
• Harvard Referencing
• Terms of Use
• Global Privacy Policy
• Cookie Notice
• DO NOT SELL MY INFO

• For educators

Citing a court case in MLA style

Create a new citation.

• Film/Online Video
• Online Database
• Advertisement
• Digital File
• Digital Image
• Dissertation
• Government Publication
• Introduction
• Miscellaneous
• Musical Recording
• Press Release
• Scholarly Project

Published February 1, 2021. Updated August 5, 2021.

To cite a court case in MLA style, it is helpful to know basic information including the parties involved, court and case number, year, and URL (uniform resource locator).

The templates and examples below are based on the  MLA Handbook , 9th Edition, and the  Official MLA Style website .

If you’re trying to cite a court case, the  Chegg Writing MLA citation generator  could help. Help protect your paper against accidental plagiarism with the Chegg Writing  plagiarism checker  and  citation generator .

In-text citation template and example:

Name of plaintiff v. Name of defendant

Faragher v. Boca Raton

Read this  MLA format  guide for more style basics.

Works cited entry template and example:

Name of the Court.  Name of plaintiff v. Name of defendant . Title of Container, Volume or Issue Number, Decision Given Date, Page Range,  Website Name , URL.

United States, Supreme Court.  Faragher v. Boca Raton . 26 June 1998.  Legal Information Institute , Cornell U Law School, www.law.cornell.edu/supremecourt/text/97-282.

Use ‘v.” between the party names. Do not use “http:” or “https:” before the URL.

For more information on citing sources in MLA, also read these guides on  MLA in-text citations  and  MLA works cited examples .

MLA Style: Learn More

Unlock more help for your courses

Nail down everything from main ideas to small edits: real expert proofreading, plagiarism scans, and instant grammar checks 24/7

Writing Help

Get the most out of chegg writing.

Chegg Writing »  MLA Citation Generator  » Citing a court case in MLA style

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Research and Citation Resources

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

If you are having trouble locating a specific resource please visit the  search page  or the  Site Map . The Citation Chart  provides a detailed overview of MLA Style, APA Style, and Chicago Manual of Style source documentation by category.

Conducting Research

These OWL resources will help you conduct research using primary source methods, such as interviews and observations, and secondary source methods, such as books, journals, and the Internet. This area also includes materials on evaluating research sources.

Using Research

These OWL resources will help you use the research you have conducted in your documents. This area includes material on quoting and paraphrasing your research sources, as well as material on how to avoid plagiarism.

APA Style (7th Edition)

These OWL resources will help you learn how to use the American Psychological Association (APA) citation and format style. This section contains resources on in-text citation and the References page, as well as APA sample papers, slide presentations, and the APA classroom poster.

These OWL resources will help you learn how to use the Modern Language Association (MLA) citation and format style. This section contains resources on in-text citation and the Works Cited page, as well as MLA sample papers, slide presentations, and the MLA classroom poster

Chicago Manual of Style

This section contains information on the Chicago Manual of Style method of document formatting and citation. These resources follow the 17th edition of the Chicago Manual of Style, which was issued in 2017.

Institute of Electrical and Electronics Engineers (IEEE) Style

These resources describe how to structure papers, cite sources, format references, and handle the complexities of tables and figures according to the latest Institute of Electrical and Electronics Engineers (IEEE) guidelines.

American Medical Association (AMA) Style

These resources provide guidance on how to cite sources using American Medical Association (AMA) Style, 10th Ed., including examples for print and electronic sources.

Research Overview

We live in an age overflowing with sources of information. With so many information sources at our fingertips, knowing where to start, sorting through it all and finding what we want can be overwhelming! This handout provides answers to the following research-related questions: Where do I begin? Where should I look for information? What types of sources are available?

Conducting Primary Research

Primary research involves collecting data about a given subject directly from the real world. This section includes information on what primary research is, how to get started, ethics involved with primary research and different types of research you can do. It includes details about interviews, surveys, observations, and analysis.

Evaluating Sources of Information

Evaluating sources of information is an important step in any research activity. This section provides information on evaluating bibliographic citations, aspects of evaluation, reading evaluation, print vs. online sources, and evaluating Internet sources.

Searching Online

This section covers finding information online. It includes information about search engines, Boolean operators, Web directories, and the invisible Web. It also includes an extensive, annotated links section.

Internet References

This page contains links and short descriptions of writing resources including dictionaries, style manuals, grammar handbooks, and editing resources. It also contains a list of online reference sites, indexes for writers, online libraries, books and e-texts, as well as links to newspapers, news services, journals, and online magazines.

Archival Research

This resource discusses conducting research in a variety of archives. It also discusses a number of considerations and best practices for conducting archival research.

This resources was developed in consultation with Purdue University Virginia Kelly Karnes Archives and Special Collections staff.

Citation guides

All you need to know about citations

How to cite “The art of case study research” by Robert E. Stake

Apa citation.

Formatted according to the APA Publication Manual 7 th edition. Simply copy it to the References page as is.

If you need more information on APA citations check out our APA citation guide or start citing with the BibguruAPA citation generator .

Stake, R. E. (1995). The art of case study research . SAGE Publications.

Chicago style citation

Formatted according to the Chicago Manual of Style 17 th edition. Simply copy it to the References page as is.

If you need more information on Chicago style citations check out our Chicago style citation guide or start citing with the BibGuru Chicago style citation generator .

Stake, Robert E. 1995. The Art of Case Study Research . Thousand Oaks, CA: SAGE Publications.

MLA citation

Formatted according to the MLA handbook 9 th edition. Simply copy it to the Works Cited page as is.

If you need more information on MLA citations check out our MLA citation guide or start citing with the BibGuru MLA citation generator .

Stake, Robert E. The Art of Case Study Research . SAGE Publications, 1995.

Other citation styles (Harvard, Turabian, Vancouver, ...)

BibGuru offers more than 8,000 citation styles including popular styles such as AMA, ASA, APSA, CSE, IEEE, Harvard, Turabian, and Vancouver, as well as journal and university specific styles. Give it a try now: Cite The art of case study research now!

Publication details

This is not the edition you are looking for? Check out our BibGuru citation generator for additional editions.

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, automatically generate references for free.

• Knowledge Base
• Methodology
• Case Study | Definition, Examples & Methods

Case Study | Definition, Examples & Methods

Published on 5 May 2022 by Shona McCombes . Revised on 30 January 2023.

A case study is a detailed study of a specific subject, such as a person, group, place, event, organisation, or phenomenon. Case studies are commonly used in social, educational, clinical, and business research.

A case study research design usually involves qualitative methods , but quantitative methods are sometimes also used. Case studies are good for describing , comparing, evaluating, and understanding different aspects of a research problem .

Table of contents

When to do a case study, step 1: select a case, step 2: build a theoretical framework, step 3: collect your data, step 4: describe and analyse the case.

A case study is an appropriate research design when you want to gain concrete, contextual, in-depth knowledge about a specific real-world subject. It allows you to explore the key characteristics, meanings, and implications of the case.

Case studies are often a good choice in a thesis or dissertation . They keep your project focused and manageable when you don’t have the time or resources to do large-scale research.

You might use just one complex case study where you explore a single subject in depth, or conduct multiple case studies to compare and illuminate different aspects of your research problem.

Prevent plagiarism, run a free check.

Once you have developed your problem statement and research questions , you should be ready to choose the specific case that you want to focus on. A good case study should have the potential to:

• Provide new or unexpected insights into the subject
• Challenge or complicate existing assumptions and theories
• Propose practical courses of action to resolve a problem
• Open up new directions for future research

Unlike quantitative or experimental research, a strong case study does not require a random or representative sample. In fact, case studies often deliberately focus on unusual, neglected, or outlying cases which may shed new light on the research problem.

If you find yourself aiming to simultaneously investigate and solve an issue, consider conducting action research . As its name suggests, action research conducts research and takes action at the same time, and is highly iterative and flexible. 

However, you can also choose a more common or representative case to exemplify a particular category, experience, or phenomenon.

While case studies focus more on concrete details than general theories, they should usually have some connection with theory in the field. This way the case study is not just an isolated description, but is integrated into existing knowledge about the topic. It might aim to:

• Exemplify a theory by showing how it explains the case under investigation
• Expand on a theory by uncovering new concepts and ideas that need to be incorporated
• Challenge a theory by exploring an outlier case that doesn’t fit with established assumptions

To ensure that your analysis of the case has a solid academic grounding, you should conduct a literature review of sources related to the topic and develop a theoretical framework . This means identifying key concepts and theories to guide your analysis and interpretation.

There are many different research methods you can use to collect data on your subject. Case studies tend to focus on qualitative data using methods such as interviews, observations, and analysis of primary and secondary sources (e.g., newspaper articles, photographs, official records). Sometimes a case study will also collect quantitative data .

The aim is to gain as thorough an understanding as possible of the case and its context.

In writing up the case study, you need to bring together all the relevant aspects to give as complete a picture as possible of the subject.

How you report your findings depends on the type of research you are doing. Some case studies are structured like a standard scientific paper or thesis, with separate sections or chapters for the methods , results , and discussion .

Others are written in a more narrative style, aiming to explore the case from various angles and analyse its meanings and implications (for example, by using textual analysis or discourse analysis ).

In all cases, though, make sure to give contextual details about the case, connect it back to the literature and theory, and discuss how it fits into wider patterns or debates.

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.

McCombes, S. (2023, January 30). Case Study | Definition, Examples & Methods. Scribbr. Retrieved 4 July 2024, from https://www.scribbr.co.uk/research-methods/case-studies/

Is this article helpful?

Shona McCombes

Other students also liked, correlational research | guide, design & examples, a quick guide to experimental design | 5 steps & examples, descriptive research design | definition, methods & examples.

Generate accurate APA citations for free

• Knowledge Base
• How to cite a court case in APA Style

How to Cite Court Cases in APA Style | Format & Examples

Published on February 4, 2021 by Jack Caulfield . Revised on December 27, 2023.

Legal citations (e.g. court cases, laws ) in APA Style look somewhat different from other APA citations. They generally don’t list authors, and abbreviations are used to make them more concise.

Citations for court cases refer to reporters , the publications in which cases are documented. To cite a court case or decision, list the name of the case, the volume and abbreviated name of the reporter, the page number, the name of the court, the year, and optionally the URL.

The case name is italicized in the in-text citation, but not in the reference list. In the reference, specify only a single page number—the page where the coverage of that case begins—instead of a full page range.

You can easily create citations for court cases using our free  APA Citation Generator .

Table of contents

Abbreviations in apa legal citations, citing federal court cases, citing state court cases, frequently asked questions about apa style citations.

Most words are abbreviated in legal citations. This means that a very large number of standard abbreviations exist. Consult resources like this page to familiarize yourself with common abbreviations.

Pages where case information is found online also tend to show the correct form of citation for the case in question. You can check these to make sure you use the right abbreviations.

Note that “v.” (for “versus”) is used between the names of the parties in a case title, though APA recommends “vs.” outside the context of legal citations.

Are your APA in-text citations flawless?

The AI-powered APA Citation Checker points out every error, tells you exactly what’s wrong, and explains how to fix it. Say goodbye to losing marks on your assignment!

Get started!

Federal court cases are those that take place at the national level in the U.S.—in the U.S. Supreme Court, a circuit court, or a district court.

U.S. Supreme Court

The Supreme Court is the highest federal court, and its decisions are reported in the United States Reports (abbreviated to “U.S.” in the reference). You don’t need to specify the court in parentheses in this case, since the name of the reporter already makes this clear.

Circuit court

Decisions from the U.S. circuit courts are reported in the Federal Reporter . This reporter has appeared in three series; the first is abbreviated as “F.”, the second as “F.2d”, and the third and current series as “F.3d”.

There are 13 circuit courts, so specify which one you’re citing in the parentheses, e.g. “9th Cir.”

District court

Decisions from the U.S. district courts are reported in the Federal Supplements.  Like the Federal Reporter , it has appeared in three series, abbreviated as “F. Supp.”, “F. Supp. 2d”, and “F. Supp. 3d”.

There are many different district courts, so specify which one is being cited in the parentheses, e.g. “N.D. Ohio.”

State courts are those that operate in specific states rather than federally. The two kinds of state court that are commonly cited are supreme courts and appellate courts. They are both cited in a similar format.

In APA Style , when you’re citing a recent court case that has not yet been reported in print and thus doesn’t have a specific page number, include a series of three underscores (___) where the page number would usually appear:

With APA legal citations, it’s recommended to cite all the reporters (publications reporting cases) in which a court case appears. To cite multiple reporters, just separate them with commas in your reference entry . This is called parallel citation .

Don’t repeat the name of the case, court, or year; just list the volume, reporter, and page number for each citation. For example:

No, including a URL is optional in APA Style reference entries for legal sources (e.g. court cases , laws ). It can be useful to do so to aid the reader in retrieving the source, but it’s not required, since the other information included should be enough to locate it.

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

Caulfield, J. (2023, December 27). How to Cite Court Cases in APA Style | Format & Examples. Scribbr. Retrieved July 5, 2024, from https://www.scribbr.com/apa-examples/court-case/

Is this article helpful?

Jack Caulfield

Other students also liked, how to cite a patent in apa style, how to cite a report in apa style, how to cite a newspaper article in apa style, scribbr apa citation checker.

An innovative new tool that checks your APA citations with AI software. Say goodbye to inaccurate citations!

Bluebook Citation Generator

Powered by chegg.

• Select style:
• Archive material
• Chapter of an edited book
• Conference proceedings
• Dictionary entry
• Dissertation
• DVD, video, or film
• E-book or PDF
• Edited book
• Encyclopedia article
• Government publication
• Music or recording
• Online image or video
• Presentation
• Press release
• Religious text

What are Bluebook citations?

The Bluebook: A Uniform System of Citation, prescribes the most commonly used legal citation system for law professionals in the United States. The Bluebook is compiled by the Harvard Law Review Association, the University of Pennsylvania Law Review and the Yale Law Journal.

Generations of law students, lawyers, scholars, judges and other legal professionals have relied on the Bluebook’s unique system of citing in their writing.

How to create Bluebook citations

There are many sources supported within The Bluebook including legal cases, Supreme Court cases and statutes. The way in which citations are formatted depends on which type of source you are citing.

A case citation, for example, includes the name of the case; the published sources in which it may be found, if any; a parenthetical that indicates a court and jurisdiction and the year or date of decision; and the subsequent history of case, if any. It may also include additional parenthetical information and prior history of the case.

It’s important to note that the format in which your source should be cited depends on a number of factors (filed but not decided, unpublished interim order etc.) explained in most detail in the latest version of The Bluebook, Edition 19; alternatively, check with your lecturer if you are unsure.

Looking for a simpler option? Generate your citations using Cite This For Me’s Bluebook citation generator within seconds. Fast, accurate and hassle free, it’s citations made easy.

Popular Bluebook Law Review style Citation Examples

How to cite a book in bluebook law review style.

Use the following template to cite a book using the Bluebook Law Review citation style.

In-text citation

Place this part right after the quote or reference to the source in your assignment.

How to cite a Journal in Bluebook Law Review style

Use the following template to cite a journal using the Bluebook Law Review citation style.

How to cite Film or Movie in Bluebook Law Review style

Use the following template to cite a film or movie using the Bluebook Law Review citation style.

How to cite an Online image or video in Bluebook Law Review style

Use the following template to cite an online image or video using the Bluebook Law Review citation style.

How to cite a Website in Bluebook Law Review style

Use the following template to cite a website using the Bluebook Law Review citation style.

Additional Bluebook Law Review style Citation Examples

How to cite a blog in bluebook law review style.

Use the following template to cite a blog using the Bluebook Law Review citation style.

How to cite a Court case in Bluebook Law Review style

Use the following template to cite a court case using the Bluebook Law Review citation style.

How to cite a Dictionary entry in Bluebook Law Review style

Use the following template to cite a dictionary entry using the Bluebook Law Review citation style.

How to cite an E-book or PDF in Bluebook Law Review style

Use the following template to cite an e-book or pdf using the Bluebook Law Review citation style.

” “

How to cite an Edited book in Bluebook Law Review style

Use the following template to cite an edited book using the Bluebook Law Review citation style.

How to cite an Email in Bluebook Law Review style

Use the following template to cite an email using the Bluebook Law Review citation style.

How to cite an Encyclopedia article in Bluebook Law Review style

Use the following template to cite an encyclopedia article using the Bluebook Law Review citation style.

How to cite an Interview in Bluebook Law Review style

Use the following template to cite an interview using the Bluebook Law Review citation style.

How to cite a Magazine in Bluebook Law Review style

Use the following template to cite a magazine using the Bluebook Law Review citation style.

How to cite a Newspaper in Bluebook Law Review style

Use the following template to cite a newspaper using the Bluebook Law Review citation style.

How to cite a Podcast in Bluebook Law Review style

Use the following template to cite a podcast using the Bluebook Law Review citation style.

How to cite a Song in Bluebook Law Review style

Use the following template to cite a song using the Bluebook Law Review citation style.

How to cite The Bible in Bluebook Law Review style

Use the following template to cite The Bible using the Bluebook Law Review citation style.

How to cite a TV Show in Bluebook Law Review style

Use the following template to cite a TV Show using the Bluebook Law Review citation style.

Stackelberg game based optimal water allocation from the perspective of energy-water nexus: A case study of Minjiang River, China

• Huang, Qian
• Lv, Chunlan

Energy and water are interdependent. Water is essential for energy production, and energy is indispensable for water processes. This paper develops a Stackelberg game based bi-level multi-objective model for optimal water allocation under uncertainties from an energy-water nexus perspective, which considers energy-related water consumption and water-related energy production. It handles the hierarchical decision-making problem between the river basin authority and the subareas, as well as the tradeoffs between social equality and ecological damage. The upper level of the model makes schemes on water allocation for multiple subareas, and the lower level decides on water allocation for different types of power generation. To generate reasonable and practical strategies for water allocation, ɛ-constraint method and KKT conditions are used. A case study of Minjiang River, China is given to demonstrate the applicability and practicality. Scenarios analysis is also conducted to demonstrate the effectiveness of the model and the effects of the control parameter changes. The results indicate that the river basin authority would allocate larger water resources to the subareas with higher energy demand. It is concluded that the proposed allocation method is advantageous to the subareas with higher water utilization efficiency. The proposed bi-level model demonstrates its reasonableness and superiority to the single-level model. Policy implications are finally provided to support the sustainable development of energy-water nexus.

• Stackelberg game;
• Bi-level model;
• Water allocation;
• Power generation;
• Energy-water nexus

• Advanced Search

Radio-in-the-Loop simulation and emulation modeling for energy-efficient and cognitive Internet of Things in smart cities: : A cross-layer optimization case study

New citation alert added.

This alert has been successfully added and will be sent to:

You will be notified whenever a record that you have chosen has been cited.

To manage your alert preferences, click on the button below.

New Citation Alert!

Please log in to your account

Information & Contributors

Bibliometrics & citations, view options, recommendations, ns-2 based simulation framework for cognitive radio sensor networks.

In this paper, we propose a simulation model for cognitive radio sensor networks (CRSNs) which is an attempt to combine the useful properties of wireless sensor networks and cognitive radio networks. The existing simulation models for cognitive radios ...

A software-defined radio based cognitive radio demonstration over FM band

In this paper, we present a software-defined radio (SDR) based cognitive radio (CR) implementation and demonstration over the frequency modulation (FM) band. Using GNU Radio as the software platform and USRP (Universal Software Radio Peripheral) SDR ...

Energy Efficient Cognitive Radio MAC Protocols for Adhoc Network: A Survey

Opportunistically accessing the licensed spectrum of the primary user (PU) by the secondary user (SU) without creating interference in the primary user, this phenomenon increases the usability of existing allocated frequency spectrum and reduces the ...

Information

Published in.

Elsevier Science Publishers B. V.

Netherlands

Publication History

Author tags.

• Hardware-in-the-loop
• Radio-in-the-loop
• Wireless sensor networks
• Cross-layer optimization
• Cognitive radio
• Cognitive iot
• Research-article

Contributors

Other metrics, bibliometrics, article metrics.

• 0 Total Citations
• 0 Total Downloads
• Downloads (Last 12 months) 0
• Downloads (Last 6 weeks) 0

View options

Login options.

Check if you have access through your login credentials or your institution to get full access on this article.

Full Access

Share this publication link.

Copying failed.

Share on social media

Affiliations, export citations.

• Please download or close your previous search result export first before starting a new bulk export. Preview is not available. By clicking download, a status dialog will open to start the export process. The process may take a few minutes but once it finishes a file will be downloadable from your browser. You may continue to browse the DL while the export process is in progress. Download
• Download citation
• Copy citation

We are preparing your search results for download ...

We will inform you here when the file is ready.

Your file of search results citations is now ready.

Your search export query has expired. Please try again.